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HomeCompaniesCareers Gdms Icims ComSenior Network and Cyber Systems Engineer

Senior Network and Cyber Systems Engineer

Careers Gdms Icims Com · Manassas, VA, US · On Site · Active · $90,833–$100,767 / day · iCIMS

Job facts

FieldValue
CompanyCareers Gdms Icims Com
TitleSenior Network and Cyber Systems Engineer
Normalized title-
Department / teamEngineering-Systems
LocationManassas, VA, United States
Work modelOn Site
Employment typeOTHER
Salary$90,833–$100,767 / day
Statusactive
ATS provideriCIMS
Posted / first seen2026-06-02 / 2026-06-03
Changed / last seen2026-06-04 / 2026-06-06

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PageWhat it containsOpen
Company jobsActive postings from Careers Gdms Icims Com.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
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Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Manassas.Open
Department jobsActive postings in Engineering-Systems.Open
Work model jobsActive On Site postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyCareers Gdms Icims Com
Source50a48765-ecd2-4cf1-922c-f51ba44a14f5
ATS provideriCIMS

Description

Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience. CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a Senior Network and Cyber System Engineer on the MIT team, you will execute cybersecurity operations and network engineering tasks across secure environments. This is a dual-role position split evenly between cybersecurity engineering and network engineering. You will contribute to maintaining the security posture and operation of information systems while performing the configuration, troubleshooting, and design support of network infrastructure. The ideal candidate brings developing expertise across both disciplines, demonstrates initiative on assignments, and is comfortable working with moderate supervision in a mission-focused environment. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Expected Tasking: Perform day-to-day operation and maintenance of secure network infrastructures such as SIPRNet and other classified networks. Configure, install, and troubleshoot Cisco routers and switches, Palo Alto firewall appliances, and TACLANE encryptors. Develop and maintain security and technical documentation including System Security Plans (SSPs), Security Assessment Reports (SARs), and contingency plans for new and fielded information systems. Contribute to Assessment and Authorization (A&A) activities, including preparing authorization package artifacts and coordinating with Information System Security Managers and Officers. Conduct vulnerability scans using ACAS/Nessus and SCAP Compliance Checker, interpret results, and contribute to remediation planning. Manage network services including DNS, DHCP, VPN, LAN/WLAN, and VOIP systems. Implement US government COMSEC, NIST, and DCSA standards and practices on information and network systems. Contribute to the design and planning of network engineering solutions as part of a team. What sets you apart: A Bachelor’s degree in Network Engineering, Cybersecurity, Computer Information Systems or another related field. Considerable understanding of networking concepts including TCP/IP, subnetting, routing protocols, firewall operations, and network virtualization. Considerable understanding of cybersecurity principles, including Risk Management Framework (RMF), STIGs, DIACAP, and government security specifications and guidelines. Experience with Linux and/or Windows based information systems. Written and verbal communication skills, including the ability to clearly report technical findings and security concerns. Ability to grasp and apply new information quickly, as well as navigate complex systems and scenarios. Takes initiative on assignments and professional execution of projects with little direction. Our Commitment to You: An exciting career path with opportunities for continuous learning and development. Research oriented work, alongside award winning teams developing practical solutions for our nation’s security Flexible schedules with every other Friday off work, if desired (9/80 schedule) Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more See more at gdmissionsystems.com/careers/why-work-for-us/benefits Workplace Options: This position is fully on-site.While on-site, you will be a part of the Manassas Virginia facility Travel of at least 10% will be required. Salary Note This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled. Combined Salary Range USD $90,833.00 - USD $100,767.00 /Yr. Company Overview General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team! Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

Full job record

Job ID28d2ea1865c786059f19f85a640986e4391eb779
Org IDe6402653-8a5c-4195-a6aa-6434d4616247
Source ID50a48765-ecd2-4cf1-922c-f51ba44a14f5
Board ID50a48765-ecd2-4cf1-922c-f51ba44a14f5
Providericims
Provider Job Key72862
TitleSenior Network and Cyber Systems Engineer
Normalized Title
Statusactive
Activeyes
Location TextManassas, VA, US
DepartmentEngineering-Systems
Team
Employment TypeOTHER
Workplace Typeon_site
Remote Policy
CountryUnited States
RegionVA
CityManassas
Salary RawBasic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience. CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a Senior Network and Cyber System Engineer on the MIT team, you will execute cybersecurity operations and network engineering tasks across secure environments. This is a dual-role position split evenly between cybersecurity engineering and network engineering. You will contribute to maintaining the security posture and operation of information systems while performing the configuration, troubleshooting, and design support of network infrastructure. The ideal candidate brings developing expertise across both disciplines, demonstrates initiative on assignments, and is comfortable working with moderate supervision in a mission-focused environment. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Expected Tasking: Perform day-to-day operation and maintenance of secure network infrastructures such as SIPRNet and other classified networks. Configure, install, and troubleshoot Cisco routers and switches, Palo Alto firewall appliances, and TACLANE encryptors. Develop and maintain security and technical documentation including System Security Plans (SSPs), Security Assessment Reports (SARs), and contingency plans for new and fielded information systems. Contribute to Assessment and Authorization (A&A) activities, including preparing authorization package artifacts and coordinating with Information System Security Managers and Officers. Conduct vulnerability scans using ACAS/Nessus and SCAP Compliance Checker, interpret results, and contribute to remediation planning. Manage network services including DNS, DHCP, VPN, LAN/WLAN, and VOIP systems. Implement US government COMSEC, NIST, and DCSA standards and practices on information and network systems. Contribute to the design and planning of network engineering solutions as part of a team. What sets you apart: A Bachelor’s degree in Network Engineering, Cybersecurity, Computer Information Systems or another related field. Considerable understanding of networking concepts including TCP/IP, subnetting, routing protocols, firewall operations, and network virtualization. Considerable understanding of cybersecurity principles, including Risk Management Framework (RMF), STIGs, DIACAP, and government security specifications and guidelines. Experience with Linux and/or Windows based information systems. Written and verbal communication skills, including the ability to clearly report technical findings and security concerns. Ability to grasp and apply new information quickly, as well as navigate complex systems and scenarios. Takes initiative on assignments and professional execution of projects with little direction. Our Commitment to You: An exciting career path with opportunities for continuous learning and development. Research oriented work, alongside award winning teams developing practical solutions for our nation’s security Flexible schedules with every other Friday off work, if desired (9/80 schedule) Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more See more at gdmissionsystems.com/careers/why-work-for-us/benefits Workplace Options: This position is fully on-site.While on-site, you will be a part of the Manassas Virginia facility Travel of at least 10% will be required. Salary Note This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled. Combined Salary Range USD $90,833.00 - USD $100,767.00 /Yr. Company Overview General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team! Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
Salary Min90,833
Salary Max100,767
Salary CurrencyUSD
Salary Periodday
Source URLhttps://careers-gdms.icims.com/jobs/72862/senior-network-and-cyber-systems-engineer/job
Apply URLhttps://careers-gdms.icims.com/jobs/72862/senior-network-and-cyber-systems-engineer/job
First Seen At2026-06-03 14:06:07Z
Last Seen At2026-06-06 20:20:35Z
Last Checked At2026-06-06 20:20:35Z
Last Changed At2026-06-04 14:02:16Z
Inactive At
Source Posted At2026-06-02 04:00:00Z
Source Updated At2026-06-03 13:33:36Z
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